package com.miuugo.minimall.product.app;

import com.miuugo.common.utils.PageUtils;
import com.miuugo.common.utils.R;
import com.miuugo.minimall.product.entity.CategoryEntity;
import com.miuugo.minimall.product.service.CategoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.Arrays;
import java.util.List;
import java.util.Map;

/**
 * 商品三级分类
 * @author yu_zhong
 * @email 2211735722@qq.com
 * @date 2021-08-24 15:21:23
 */
@RestController
@RequestMapping("product/category")
public class CategoryController {

    @Autowired
    private CategoryService categoryService;

    @RequestMapping("/name")
    public String hello(String name) {
        return "hello " + name;
    }

    /**
     * 树形结构
     */
    @RequestMapping("/list/tree")
    public R tree() {
        List<CategoryEntity> categoryEntities = categoryService.listWithTree();

        return R.ok().put("data", categoryEntities);
    }

    /**
     * 列表
     */
    @RequestMapping("/list")
    //    @RequiresPermissions("product:category:list")
    public R list(@RequestParam Map<String, Object> params) {
        PageUtils page = categoryService.queryPage(params);

        return R.ok().put("page", page);
    }
    
    @RequestMapping("/update/sort")
    public R updateSort(@RequestBody CategoryEntity[] categoryEntities) {
        categoryService.updateBatchById(Arrays.asList(categoryEntities));
        return R.ok();
    }

    /**
     * 信息
     */
    @RequestMapping("/info/{catId}")
    //    @RequiresPermissions("product:category:info")
    public R info(@PathVariable("catId") Long catId) {
        CategoryEntity category = categoryService.getById(catId);

        return R.ok().put("data", category);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
    //    @RequiresPermissions("product:category:save")
    public R save(@RequestBody CategoryEntity category) {
        categoryService.save(category);

        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    //    @RequiresPermissions("product:category:update")
    public R update(@RequestBody CategoryEntity category) {
        categoryService.updateCascade(category);

        return R.ok();
    }

    /**
     * 删除
     * @RequestBody:获取请求体,必须发送POST请求 SpringMVC自动将请求体的数据(json), 转为相应的对象
     */
    @RequestMapping("/delete")
    //    @RequiresPermissions("product:category:delete")
    public R delete(@RequestBody Long[] catIds) {
//        categoryService.removeByIds(Arrays.asList(catIds));
        categoryService.removeMenuByIds(Arrays.asList(catIds));
        return R.ok();
    }

}
